1 | <?xml version="1.0" encoding="ISO-8859-1"?>
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2 | <!DOCTYPE sect1 PUBLIC "-//OASIS//DTD DocBook XML V4.5//EN"
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3 | "http://www.oasis-open.org/docbook/xml/4.5/docbookx.dtd" [
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4 | <!ENTITY % general-entities SYSTEM "../general.ent">
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5 | %general-entities;
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6 | ]>
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7 |
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8 | <sect1 id="ch-tools-creatingminlayout">
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9 | <?dbhtml filename="creatingminlayout.html"?>
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10 |
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11 | <title>Creating a limited directory layout in LFS filesystem</title>
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12 |
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13 | <para>The first task performed in the LFS partition is to create a limited
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14 | directory hierarchy so that programs compiled in <xref
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15 | linkend="chapter-temporary-tools"/> may be installed in their final
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16 | location. This is needed so that those temporary programs be overwritten
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17 | when rebuilding them in <xref linkend="chapter-building-system"/>.</para>
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18 |
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19 | <para>Create the required directory layout by running the following as
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20 | <systemitem class="username">root</systemitem>:</para>
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21 |
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22 | <screen><userinput>mkdir -pv $LFS/{bin,etc,lib,sbin,usr,var}
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23 | case $(uname -m) in
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24 | x86_64) mkdir -pv $LFS/lib64 ;;
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25 | esac</userinput></screen>
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26 | <screen arch="ml_32" ><userinput>mkdir -pv $LFS&lib-m32;</userinput></screen>
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27 | <screen arch="ml_x32" ><userinput>mkdir -pv $LFS&lib-mx32;</userinput></screen>
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28 | <screen arch="ml_all" ><userinput>mkdir -pv $LFS/lib{,x}32</userinput></screen>
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29 | <!--
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30 | <screen arch="ml_32" ><userinput>mkdir -pv $LFS/{usr/,}lib32</userinput></screen>
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31 | <screen arch="ml_x32" ><userinput>mkdir -pv $LFS/{usr/,}libx32</userinput></screen>
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32 | <screen arch="ml_all" ><userinput>mkdir -pv $LFS/{usr/,}{lib32,libx32}</userinput></screen>
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33 | <screen arch="ml_32" ><userinput>mkdir -pv $LFS&usr-inc-m32;</userinput></screen>
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34 | <screen arch="ml_x32" ><userinput>mkdir -pv $LFS&usr-inc-mx32;</userinput></screen>
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35 | <screen arch="ml_all" ><userinput>mkdir -pv $LFS&usr-inc-m32;
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36 | mkdir -pv $LFS&usr-inc-mx32;</userinput></screen>
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37 | -->
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38 | <para>Programs in <xref linkend="chapter-temporary-tools"/> will be compiled
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39 | with a cross-compiler (more details in section <xref
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40 | linkend="ch-tools-toolchaintechnotes"/>). In order to separate this
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41 | cross-compiler from the other programs, it will be installed in a special
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42 | directory. Create this directory with:</para>
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43 |
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44 | <screen><userinput>mkdir -pv $LFS/tools</userinput></screen>
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45 |
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46 | </sect1>
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